Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

Increase your child's vocabulary and knowledge of the scientific world around him with a single sheet!

Humans have 32 teeth, including wisdom teeth, and this diagram has the names of all the other 28.

Find out all about the different parts of the eyes and how they work together to make vision possible.

This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.

Test your students' knowledge and memory of periodic table elements with this crossword puzzle.

This Awesome Anatomy coloring page is all about the human eye, and makes a handy study tool as well!

Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

Learn all about the different jellyfish and then test your knowledge with the questions at the bottom of the page.

Learn more about molecules and how they comprise the air all around us in this intro-to-earth-science worksheet.

Use clues to fill in the boxes in this crossword puzzle, and learn more about freshwater fish along the way.

This worksheet teaches your student about physical change vs chemical change, matter, mass, and property. An exciting experiment reinforces the concepts.

Learn about a famous woman of science, Rosalind Franklin, and how she contributed to the discovery of DNA's double-helix structure.

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

How does our sense of taste function? Introduce your child to the anatomy of our tongue with this diagram and info sheet.

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Color in this diagram to see how a tree works and to better understand how many plants transport their "food".

This Thanksgiving, serve up some Thanksgiving science learning and find out all about the chemicals that make up a typical Thanksgiving meal.

Little biologists will use this respiratory system diagram to identify the most important parts of the human respiratory system and their functions.

This bright and colorful worksheet helps your child bring the technical terms of the bones in his legs down to size.

Did you know chameleons can sleep upside-down? Learn more about chameleons with this fun worksheet, jam-packed with fun facts and activities!

Learn the names of major joints in the human body, the points at which bones intersect to make your arms and legs bend.

How many teeth does an alligator have? Find out with this fun worksheet, dedicated to teaching you and your child all about alligators!

In this worksheet, kids learn about basic physics concepts like mass, momentum, and velocity by applying them to a popular winter sport: slalom skiing!

Did you know that light could bounce? Set up a light obstacle course with a few mirrors and watch light bounce around your room.

The water cycle plays a big role in weather patterns. Color this water cycle chart and get familiar with this cycle at work.

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

These STEM design challenge cards ask learners to build something new for a specific reason or purpose and are a great way to foster creative thinking.

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.